package lab03.Test01;

import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;

public class test01 {
    public static void main(String[] args){
        //写文件-字符流
        String path="D:\\hello.txt";
        BufferedWriter writer = null;
        try {
            writer = new BufferedWriter(new FileWriter(path));
            writer.write("Hello,world!");
            writer.newLine();
            writer.write("10101010100");
            writer.newLine();
            writer.write("byte!!!!!!");
        } catch (IOException e){
            e.printStackTrace();
        }
        finally {
            try {
                writer.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}
